I've seen a lot of game-related Lisp info popping up lately.
David O'Toole's blog has a lot of entries about his game-in-progress, Blast Tactics, but he also links to a lot of other interesting game stuff. In the past few days he pointed out Luke Crook's list of LISPBUILDER-SDL projects and new, improved LISPBUILDER-SDL documentation.
Someone also pointed out a neat looking video of a Lisp game in progress, The Broken Vow.
It's done with Corman Lisp and some popular graphics, phyics, and audio libraries.
Are you working on a neat game in Lisp? Tell me more about it.